[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-03-06。"],[[["Confidential VM instances can be created using custom Linux images, following a similar process as standard Compute Engine custom image creation but with specific additional requirements."],["The minimum kernel version for Confidential VM varies depending on the required technology: SEV needs 5.11 or later, SEV with live migration requires 6.6 or 6.1 LTS or later, and SEV-SNP or Intel TDX require 6.1LTS or later or 6.6 or later respectively."],["Specific kernel options such as `CONFIG_AMD_MEM_ENCRYPT`, `CONFIG_GVE`, `CONFIG_NET_VENDOR_GOOGLE`, `CONFIG_PCI_MSI`, and `CONFIG_SWIOTLB` must be enabled in the kernel configuration for both AMD SEV/SEV-SNP and Intel TDX."],["The gVNIC driver must be version 1.01 or later, and the NVMe interface must be available at boot with the appropriate driver included in the kernel and initramfs."],["When creating a Confidential VM instance, the image must include specific guest OS feature tags such as `SEV_CAPABLE`, `SEV_LIVE_MIGRATABLE_V2`, `SEV_SNP_CAPABLE`, or `TDX_CAPABLE`, as well as `GVNIC`, `UEFI_COMPATIBLE`, and `VIRTIO_SCSI_MULTIQUEUE`."]]],[]]